Issue #20 of the broadsheet newspaper publication of the Platypus Affiliated Society in Chicago, New York City, Boston, Canada and Germany. February 2010 articles include: Strict interpretations: a reply to Atiya Khan on Pakistan by Manan Ahmed; Rosa Luxemburg's legacy: a reply to Jerzy Sobotta on today's Left in Germany by Uli vom Hagen; Rejoinder to David Black on Karl Korsch's Marxism and Philosphy by Chris Cutrone; Totality versus theory: Left cognition and social change by Joshua Howard; What are intellectuals good for? A discussion with George Scialabba by Spencer A. Leonard.